ES2345871T3 - Tobera de escape de bloqueo del flujo. - Google Patents

Tobera de escape de bloqueo del flujo. Download PDF

Info

Publication number
ES2345871T3
ES2345871T3 ES01308422T ES01308422T ES2345871T3 ES 2345871 T3 ES2345871 T3 ES 2345871T3 ES 01308422 T ES01308422 T ES 01308422T ES 01308422 T ES01308422 T ES 01308422T ES 2345871 T3 ES2345871 T3 ES 2345871T3
Authority
ES
Spain
Prior art keywords
fins
upstream
downstream
exhaust
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES01308422T
Other languages
English (en)
Spanish (es)
Inventor
David Todd Bentley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2345871T3 publication Critical patent/ES2345871T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0066—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with horizontal jet and jet deflector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C15/00—Attitude, flight direction, or altitude control by jet reaction
    • B64C15/02—Attitude, flight direction, or altitude control by jet reaction the jets being propulsion jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1223—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the downstream series having its flaps hinged at their upstream ends on the downstream ends of the flaps of the upstream series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/62—Reversing jet main flow by blocking the rearward discharge by means of flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Testing Of Engines (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Medicines Containing Plant Substances (AREA)
ES01308422T 2000-10-06 2001-10-02 Tobera de escape de bloqueo del flujo. Expired - Lifetime ES2345871T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/684,095 US6352211B1 (en) 2000-10-06 2000-10-06 Flow blocking exhaust nozzle
US684095 2000-10-06

Publications (1)

Publication Number Publication Date
ES2345871T3 true ES2345871T3 (es) 2010-10-05

Family

ID=24746650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01308422T Expired - Lifetime ES2345871T3 (es) 2000-10-06 2001-10-02 Tobera de escape de bloqueo del flujo.

Country Status (8)

Country Link
US (1) US6352211B1 (de)
EP (1) EP1195512B1 (de)
JP (1) JP2002147283A (de)
AT (1) ATE473365T1 (de)
DE (1) DE60142504D1 (de)
ES (1) ES2345871T3 (de)
IL (1) IL145573A (de)
RU (1) RU2001127069A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857600B1 (en) 2002-04-26 2005-02-22 General Electric Company Infrared suppressing two dimensional vectorable single expansion ramp nozzle
US7395657B2 (en) * 2003-10-20 2008-07-08 General Electric Company Flade gas turbine engine with fixed geometry inlet
US7775048B2 (en) * 2006-06-30 2010-08-17 General Electric Company Seal assembly
US20090067993A1 (en) 2007-03-22 2009-03-12 Roberge Gary D Coated variable area fan nozzle
US8572986B2 (en) * 2009-07-27 2013-11-05 United Technologies Corporation Retainer for suspended thermal protection elements in a gas turbine engine
US8910464B2 (en) * 2011-04-26 2014-12-16 Lockheed Martin Corporation Lift fan spherical thrust vectoring nozzle
US8607574B1 (en) * 2012-06-11 2013-12-17 United Technologies Corporation Turbine engine exhaust nozzle flap
US9476322B2 (en) 2012-07-05 2016-10-25 Siemens Energy, Inc. Combustor transition duct assembly with inner liner
EP2998556B1 (de) 2013-05-15 2021-10-13 IHI Corporation Variable düse für gasturbinenmotor eines flugzeugs
US9915228B2 (en) 2013-08-16 2018-03-13 United Technologies Corporation Air with integral spring for a gas turbine engine exhaust drive
US10378451B2 (en) 2013-09-13 2019-08-13 United Technologies Corporation Large displacement high temperature seal
US11661905B1 (en) * 2022-01-17 2023-05-30 Florida Turbine Technologies, Inc. 2D variable-area plug nozzle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196856A (en) 1977-11-25 1980-04-08 The Boeing Company Variable geometry convergent divergent exhaust nozzle
US4375276A (en) * 1980-06-02 1983-03-01 General Electric Company Variable geometry exhaust nozzle
GB2155552B (en) * 1981-02-24 1986-02-26 Rolls Royce Adjustable jet propulsion nozzle
US4753392A (en) * 1984-11-02 1988-06-28 United Technologies Corporation Two dimensional gas turbine engine exhaust nozzle
US4690329A (en) * 1984-11-02 1987-09-01 United Technologies Corporation Exhaust nozzle coupled with reverser exhaust door
US4819876A (en) * 1987-06-25 1989-04-11 United Technologies Corporation Divergent flap actuation system for a two-dimensional exhaust nozzle
US4884748A (en) * 1988-09-02 1989-12-05 United Technologies Corporation Fairing flap arrangement
US5016818A (en) * 1989-08-21 1991-05-21 General Electric Company Integral transition and convergent section exhaust nozzle

Also Published As

Publication number Publication date
EP1195512B1 (de) 2010-07-07
JP2002147283A (ja) 2002-05-22
DE60142504D1 (de) 2010-08-19
IL145573A (en) 2004-09-27
EP1195512A3 (de) 2004-01-14
RU2001127069A (ru) 2003-06-10
EP1195512A2 (de) 2002-04-10
IL145573A0 (en) 2002-06-30
US6352211B1 (en) 2002-03-05
ATE473365T1 (de) 2010-07-15

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